- There is a big power supply (MBE.2103) which delivers some current to a string of 4 magnets (2103V, 2109H, 2113H and 2113V) and there are 4 bypasses which can adjust the current in the different magnets. This was introduced for a question of money, as in this case we have only 1 power supply instead of 4.

- A bypass is not a power supply, it is a derivation. Imax = ½ of a main power supply (= 6000 A).

- Imin should be 225 A but it is now 9.5 A and we don’t know why.